20190135960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{56083711}}^1$

素因数の和:56083728

約数の個数: 48

約数和(自身を含む): 65617943040

約数和(自身を除く): 45427807080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 56083711, 112167422, 168251133, 224334844, 280418555, 336502266, 448669688, 504753399, 560837110, 673004532, 841255665, 1009506798, 1121674220, 1346009064, 1682511330, 2019013596, 2243348440, 2523766995, 3365022660, 4038027192, 5047533990, 6730045320, 10095067980, 20190135960]

約数ペア:

[(1, 20190135960), (2, 10095067980), (3, 6730045320), (4, 5047533990), (5, 4038027192), (6, 3365022660), (8, 2523766995), (9, 2243348440), (10, 2019013596), (12, 1682511330), (15, 1346009064), (18, 1121674220), (20, 1009506798), (24, 841255665), (30, 673004532), (36, 560837110), (40, 504753399), (45, 448669688), (60, 336502266), (72, 280418555), (90, 224334844), (120, 168251133), (180, 112167422), (360, 56083711)]